<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>
<body>
    <h1>axios响应拦截器</h1>
    <button id="btn">发送请求</button>
    <script>
        const myAxios = axios.create({
            beseURL:'/',
            timeout:10000,
            headers:{}
        })

        myAxios.interceptors.response.use((res) =>{
            alert('响应拦截了')
            return res.data.data
        },
        (err) => {
            console.log(err.message,'err111');
            return Promise.reject(err.message);
        });

        const oBtn = document.getElementById('btn');
        oBtn.onclick = async function (){
            try{
                const result = await myAxios.get('/user',{
                    params:{
                        userId:'001'
                    }
                })
                console.log(result,'result');
            }catch (e) {
                console.log("我是catch中处理的异常",e);
            }
        }
    </script>
</body>
</html>